Loadability enhancement by optimal load dispatch in subtransmission substations: a genetic algorithm

2001 ◽  
Author(s):  
M.R. Haghifam
Keyword(s):  
Genetic Algorithm ◽  
Optimal Load

Multi-Objective Optimal Load Distribution Based on Sub Goals Multiplication and Division in Power Plants

2014 ◽  
Vol 494-495 ◽  
pp. 1715-1718
Author(s):  
Gui Li Yuan ◽  
Tong Yu ◽  
Juan Du
Keyword(s):  
Genetic Algorithm ◽  
Load Distribution ◽  
Power Plants ◽  
Optimization Problem ◽  
Thermal Power ◽  
Local Optimum ◽  
Multi Objective Optimization ◽  
Multi Objective ◽  
Optimal Load ◽  
Optimal Load Distribution

The classic multi-objective optimization method of sub goals multiplication and division theory is applied to solve optimal load distribution problem in thermal power plants. A multi-objective optimization model is built which comprehensively reflects the economy, environmental protection and speediness. The proposed model effectively avoids the target normalization and weights determination existing in the process of changing the multi-objective optimization problem into a single objective optimization problem. Since genetic algorithm (GA) has the drawback of falling into local optimum, adaptive immune vaccines algorithm (AIVA) is applied to optimize the constructed model and the results are compared with that optimized by genetic algorithm. Simulation shows this method can complete multi-objective optimal load distribution quickly and efficiently.

Optimal load shedding planning with genetic algorithm

2011 ◽  
Author(s):  
Chao-Rong Chen ◽  
Wen-Ta Tsai ◽  
Hua-Yi Chen ◽  
Ching-Ying Lee ◽  
Chun-Ju Chen ◽  
...  
Keyword(s):  
Genetic Algorithm ◽  
Load Shedding ◽  
Optimal Load
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